[Q] How to Disable Button to increase reliability? - Galaxy S 4 Q&A, Help & Troubleshooting

How do I disable the back and option button in Samsung Galaxy S4 on unrooted device?
I also realize that by doing this, the soft button (back, option and home) will resurface on the screen that will make the screen no longer a 4.99".
But this back button has been bothering me for a while now, especially when showing some stuff on my phone to friends, where I or others 'accidentally' touch it and change the screens to other things that i might not want to share with them.
Thanks.

As far I know you can't do that, be careful with management of your phone,I don't have problem with that keys
Enviado desde mi SGS4 usando Tapatalk 4

i wouldn't mess with that if i were you
Sent from my GT-I9500 using Tapatalk 4

jezzica87 said:
How do I disable the back and option button in Samsung Galaxy S4 on unrooted device?
I also realize that by doing this, the soft button (back, option and home) will resurface on the screen that will make the screen no longer a 4.99".
But this back button has been bothering me for a while now, especially when showing some stuff on my phone to friends, where I or others 'accidentally' touch it and change the screens to other things that i might not want to share with them.
Thanks.
Click to expand...
Click to collapse
You need to root for sure- and probably modify some files...
Remember it IS possible should be... Though depends even on what ROM you use.
On unrooted device answer definetly one - you can NOT.

Impossible on an unrooted device so you might have to flash cf root in odin first.
I've done it on an S2 & S3 before so no reason why it wouldn't work on the S4 as well.
To enable the on-screen navigation buttons:
Use a file explorer (like Root Explorer) to navigate to
/system/build.prop
and open the file with a text editor. Add the line
qemu.hw.mainkeys=0
at the end of the file. Save and close. Reboot. Done.
http://brandtkrueger.wordpress.com/...ation-buttons-on-the-galaxy-s3-requires-root/
Sent from my GT-I9505 using xda premium

If you easily accidentally touch the soft button then what can prevent you to not accidentally touch the onscreen button?
Sent from my GT-I9500

My thoughts exactly. It will make the problem 10 times worse I'm sure.

Related

[Q] Nexus 4 swipe to wake up??

I just get my new Nexus 4 recently, and when I first used it, I noticed the only way to wake up the phone is to press the power button....
which I dont like,I prefer to swipe it and the phone will light up.....
So I search this forum and some people recommend the Touch Control app....
So I root my device and install the free trial version of Touch Control....
Then I removed this app, and now I found out my phone can still be wake up by swiping across the screen....
A bit surprised and confused....has any one experienced this?
Install it again, and check the settings to see if you can disable it. Then uninstall
Sent from my Nexus 4 using Xparent Blue Tapatalk 2

Enabling On-Screen Buttons

Is there any way I can enable the on-screen buttons on the stock GS4 ROM. I'm trying to reduce the usage of the home button because I'm scared it might break/stop working anytime :/ The tutorial in the dev section doesnt seem to apply for me.
CrazyXperiaA said:
Is there any way I can enable the on-screen buttons on the stock GS4 ROM. I'm trying to reduce the usage of the home button because I'm scared it might break/stop working anytime :/ The tutorial in the dev section doesnt seem to apply for me.
Click to expand...
Click to collapse
I think this is non sense. You will loose a part of screen for the on screen buttons. The home button will not break/stop working. You don't need to worry about this. And in the worst case if this will ever happen you can bring it back for free repair or replace it yourself (very cheap).
Personally i highly doubt that something like this will happen.
CrazyXperiaA said:
Is there any way I can enable the on-screen buttons on the stock GS4 ROM. I'm trying to reduce the usage of the home button because I'm scared it might break/stop working anytime :/ The tutorial in the dev section doesnt seem to apply for me.
Click to expand...
Click to collapse
You can try downloading an app called EasyTouch, that wont take screen space. Its similar to the accesibility mode on the iphone.
Zoddex said:
You can try downloading an app called EasyTouch, that wont take screen space. Its similar to the accesibility mode on the iphone.
Click to expand...
Click to collapse
You don't even need that, as this is built in, just look in the accessibility settings.
But... You can always do that IF the button fails. For now, don't worry about the hypothetical failure you may experience one day, just use the hard button
Sent from my GT-I9505 using xda app-developers app
fstorm said:
You don't even need that, as this is built in, just look in the accessibility settings.
But... You can always do that IF the button fails. For now, don't worry about the hypothetical failure you may experience one day, just use the hard button
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
Wow did know it was there! I'll stick to the app as is more customizable. But thanks for letting us know

Got nexus 4. Few questions

I bought my nexus 4 yesterday. I rooted it and now after 2 days using it I have some questions:
1. Is it possibile to personalize the notifications center by adding buttons. I miss so much the silent mode switch button from my galaxy s 2 with android 4.1.2
2. Is it possible to automatically search for contacts from the phone screen typing the letters of the contact we are searching for. In nexus 4 you can search for contacts only by the search screen
3. It seems that the only way to make lock screen appear is by pressing the lock phisic button. Is there an althernative method?
thank you guys
1. Download POWER TOGGLES from play store and you can have Data, Wifi, BT, Screen rotation, Torch, Volume changer to hi-lo etc.
2. Not exactly that but you cn download exDialer and search contact by clicking alphabets which are on numeric keys.
3. I NEVER use power button to turn screen on and off. Rather I use Screen ON & OFF app from play store.
And I am not rooted.
jacopastorius said:
I bought my nexus 4 yesterday. I rooted it and now after 2 days using it I have some questions:
1. Is it possibile to personalize the notifications center by adding buttons. I miss so much the silent mode switch button from my galaxy s 2 with android 4.1.2
2. Is it possible to automatically search for contacts from the phone screen typing the letters of the contact we are searching for. In nexus 4 you can search for contacts only by the search screen
3. It seems that the only way to make lock screen appear is by pressing the lock phisic button. Is there an althernative method?
thank you guys
Click to expand...
Click to collapse
1. Many customs roms allow this. I recommend cyanogenmod or paranoidandroid (link in sig).
2. You can do this from the built in contacts/People app.
3. Touch Control: https://play.google.com/store/apps/details?id=me.paranoid.touchcontrol
Sent by carrier pigeon
Thank you very much guys. filthykid, I can't find Screen ON & OFF app in the play store. I just found some apps that lock the screen. For unlocking I think is required root and touch control, isn't it?
I'm on CM 10.1 and it has the feature you are looking for.
jacopastorius said:
I bought my nexus 4 yesterday. I rooted it and now after 2 days using it I have some questions:
1. Is it possibile to personalize the notifications center by adding buttons. I miss so much the silent mode switch button from my galaxy s 2 with android 4.1.2
2. Is it possible to automatically search for contacts from the phone screen typing the letters of the contact we are searching for. In nexus 4 you can search for contacts only by the search screen
3. It seems that the only way to make lock screen appear is by pressing the lock phisic button. Is there an althernative method?
thank you guys
Click to expand...
Click to collapse
nwtspam said:
I'm on CM 10.1 and it has the feature you are looking for.
Click to expand...
Click to collapse
Does it have the unlock screen with swype option? I mean, as touch control does with slide2wake
jacopastorius said:
Does it have the unlock screen with swype option? I mean, as touch control does with slide2wake
Click to expand...
Click to collapse
The touch control features are not ROM related. You will need a compatible kernel. The touch control app offers you a stock kernel with module support to enable the slide2wake features. Or you can flash another custom kernel like francokernel or trinity, they also support touch control. The stock CM10.1 kernel does not support touch control.
filthykid said:
1. Download POWER TOGGLES from play store and you can have Data, Wifi, BT, Screen rotation, Torch, Volume changer to hi-lo etc.
2. Not exactly that but you cn download exDialer and search contact by clicking alphabets which are on numeric keys.
3. I NEVER use power button to turn screen on and off. Rather I use Screen ON & OFF app from play store.
And I am not rooted.
Click to expand...
Click to collapse
can u tell us a app that doesn't use proximity sensor for locking and unlocking phone and DOES NOT require root. In short app that have features like tap to wake,slide to wake but without needing root?
To avoid using power button for screen off (I Hate using power button) there are couple of options.
1. Touch control - But I think requires root and specific kernel
2. Lots of apps which give shortcut on screen to sleep
3. I dont know about stock but some ROM provides go to sleep option in toggle shortcut
4. There are apps (Intellicover, tap tap app, smart screen off, smart cover) which uses proximity sensor to do that. Either Tap or hide etc in option to do that.
Recently I bout flip cover for my N4 and using smart cover app which works great. Wakes up and sleep with cover open and close. I removed lock screen too.
Rohit02 said:
can u tell us a app that doesn't use proximity sensor for locking and unlocking phone and DOES NOT require root. In short app that have features like tap to wake,slide to wake but without needing root?
Click to expand...
Click to collapse
Read my post... It is right above yours.
Rohit02 said:
can u tell us a app that doesn't use proximity sensor for locking and unlocking phone and DOES NOT require root. In short app that have features like tap to wake,slide to wake but without needing root?
Click to expand...
Click to collapse
I use the app attached in the SC. It has tap to wake or wave.. BUT that too on proximity sensor. But trust me it works absolutely perfect. Been using it since Jan 2013.
jacopastorius said:
Thank you very much guys. filthykid, I can't find Screen ON & OFF app in the play store. I just found some apps that lock the screen. For unlocking I think is required root and touch control, isn't it?
Click to expand...
Click to collapse
There was one of this name.. I used it initially but it didn't work so I deleted it. Then I started using Screen OFF and Lock (Donate). However you can use its free version Here.
And for waking up the phone without using Power button, I use Smart Screen ON.
Screenshots attached for reference. I am also attaching an extra SC to show Power Toggles.
Hit Thanks, if this helped ppl
Hi guys. I tried the "non rooted" version using Smart Screen ON for waking up and "the rooted" version with Touch Control. I can conclude Touch Control is a way better because Smart Screen ON makes the phone wake up and unlock when it is in the poket. How is you experience?
jacopastorius said:
Hi guys. I tried the "non rooted" version using Smart Screen ON for waking up and "the rooted" version with Touch Control. I can conclude Touch Control is a way better because Smart Screen ON makes the phone wake up and unlock when it is in the poket. How is you experience?
Click to expand...
Click to collapse
Touch control also uses alot less battery.
jacopastorius said:
Hi guys. I tried the "non rooted" version using Smart Screen ON for waking up and "the rooted" version with Touch Control. I can conclude Touch Control is a way better because Smart Screen ON makes the phone wake up and unlock when it is in the poket. How is you experience?
Click to expand...
Click to collapse
Never happened with me. I "sometimes" vibrant when i am holding it in my hands and just moving it here and there but that has no effect on my battery. I easily get 4 hours OST. Which i used to get even when the device was new and empty.
Sent from my Nexus 4 using xda app-developers app

[19505G] Home Button Lag

Hey Guys
I have an i9505 that I flashed with 4.2.2 stock, and I'm getting lag when I want to go to the home screen. I hit the button and it takes a second to register. It occurred to me that this is because on the G edition ROM you have to press twice to go to the open apps menu. In TouchWiz, I disabled the go to Siri through the home button option to make things faster. Is there a way to remove the need to double click the home button, and make long press into the open app menu, like on TouchWiz? Or some way of reverting the key layout to back/home/apps rather than menu/home/back?
Hack Xda said:
Who the hell told you to flash the S4 its on touch wiz and its samsungs own best stock now cry like a little girl cos your phones a Bin job unless you unflash it
Sent from my GT-I9505 using xda premium
Click to expand...
Click to collapse
Uh, I chose to flash it to the i9505G ROM because I don't like TouchWiz. It works fine, I'm asking about the lag that comes because you have to double click home to get to the recent apps menu. On TouchWoz, it had the same thing unless you chose an option in S Voice to not open it with the home button, I was asking if there was a similar option in the i9505G ROM. My phone works fine nor is it a bin job, but if you want to be unhelpful and not read in the first place, go for it

How to: Disable home key/wake activation

I take no credit for this. This is a carryover from Note 2 and I got the info from some thread in one of the forums. This worked on my Sprint N3 and I just tried it on my ATT N3 and it works also.
Sometimes I keep my phone in my back pocket and I do not want the screen to wake if the home button is inadvertently pressed. This method prevents the home key from waking the screen. Only the side key will wake the screen when applied.
Root is required, remount /system as r/w.
1) Go to system/usr/keylayout and edit "gpio-keys.kl".
2) Scroll down, look for the "key 172 HOME WAKE" line.
3) Remove "WAKE" from the line and save, reboot.
YMMV, do at own risk, make file backup, etc.
Cheers
Works on my European N3.
Only thing is, the phone now vibrates every time I press the home button with the screen on. Not sure yet if I like this.
You could just disable it in the wanam xposed app. Once you set it up, all you have to do is check a box.
Sent from my SAMSUNG-SM-N900A using xda app-developers app
a3plew said:
You could just disable it in the wanam xposed app. Once you set it up, all you have to do is check a box.
Sent from my SAMSUNG-SM-N900A using xda app-developers app
Click to expand...
Click to collapse
As I understand, wanam is an xposed modul. It's recommended to make a nandroid backup before installing the framework and I only used CF-Autoroot so far. So I don't have a custom recovery on yet. And from what I read, if you have a backup, you cannot restore it without bricking your phone yet. I already miss the "use volume rocker to skip tracks hack" in modaco, but I don't install a Custom recovery without knowing for sure that I can restore a backup just yet. The phone is out for about 2 weeks, I was lucky to already get one and I already lost my warranty due to rooting. So I don't want to brick it. But thanks for the hint. I'll remember it and use it as soon as restoring is safe. :good:

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